Covesion specialises in the manufacture of periodically poled lithium niobate (PPLN) devices, such as, MgO-doped periodically poled lithium niobate (MgO:PPLN or PPMgO:LN) and undoped PPLN. These PPLN devices are used for efficient frequency conversion of lasers allowing you to reach wavelengths that cannot be achieved with conventional solid state lasers, diode lasers etc. For example, you can use PPLN to:
SHG crystals for around 1560nm are available off-the-shelf and in various lengths over a wide temperature tuning range.
For easy integration into your optical arrangement, Covesion provides a flexible range of oven mounting adapters for post mounting solutions or flexure stage solutions.